• 08Mar

    Women who drink wine in moderation stay slim, says study

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    red wine

    Red booze drinkers gained slightest weight

    Women can suffer a booze and stay slim, according to a investigate which shows assuage drinkers benefit reduction weight than teetotallers.

    Women who drank red booze gained the least, but the formula hold for alternative wines, beers and spirits.

    Although ethanol contains calories, the US researchers hold the women competence have replaced it for alternative food.

    Their work in the Archives of Internal Medicine followed over 19,000 women over thirteen years.

    The women recruited in to the investigate were elderly 39 or over and of normal weight at the time they joined.


    It would be a inapplicable designation to think which celebration ethanol helps you remove weight

    Catherine Collins, British Dietetic Association

    Over the subsequent thirteen years, on average, they gained weight progressively.

    Those who drank no ethanol gained the many weight, and there was an different attribute in between weight benefit and ethanol consumption.

    Even after accounting for lifestyle, dietary factors and things similar to smoking and exercise, the investigate found those who drank the slightest gained the many weight.

    Moderate celebration was classed as celebration up to about dual 150ml eyeglasses of booze a day.

    Although the investigate did not embody men, the authors hold the commentary competence not request to men.

    The women in the investigate who drank appeared to surrogate ethanol for alternative food, definition their altogether calorie money coming in did not go up which much.

    They contend organisation who splash competence not do this.

    Alcohol and food calories compared

    Also the approach organisation and women mangle down ethanol in their liver competence differ, which assistance competence insist because women do not raise on the pounds.

    But British researchers cautioned which people should be heedful of final they can strew pounds by celebration more.

    Catherine Collins, dietician and orator for the British Dietetic Association, said: “It would be a inapplicable designation to think which celebration ethanol helps you remove weight.”

    She deserted the idea which the calories in ethanol do not minister to weight gain.

    “We know which ethanol calories do count. For binge drinkers, for example, ethanol can have a vital stroke on weight.”

    She forked out which the investigate was formed on women who were normal weight when they were recruited.

    “These have been utterly an surprising group, who were expected to be aware of gripping their physique healthy,” she said.

    “Most women would have gained a couple of additional pounds by the age of 39.

    “To be of normal weight by which age is utterly a attainment in itself.

    “So commentary about weight benefit between this organisation competence not be interpret to others.”

    She pronounced an additional reduction of the investigate was which it did not inform how most break food the participants ate.

    “It competence be which those who had booze as their provide ate reduction chocolate and snacks,” she said.

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  • 06Mar

    US city hands out female condoms

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    The brand brand new womanlike condom (Pic: Female Health Company)

    The womanlike condom was redesigned and relaunched in the US

    Washington DC will turn the primary city in the US to have womanlike condoms accessible for free, the Washington Post has reported.

    The contraceptives will be handed out in beauty salons, preference stores and tall schools in areas with tall rates of HIV/Aids infection.

    Male condoms have prolonged been handed out but infection rates sojourn tall between Washington’s black residents.

    Female condoms have been on sale given 1993 but take-up has been slow.

    The primary chronicle of the preventive was judged by US business to be as well expensive.

    However, a brand brand new chronicle right away being used in countries together with South Africa, Brazil, and Indonesia will be distributed in Washington DC and offering for sale in pharmacies to one side masculine condoms.

    Cutting edge

    “Anywhere masculine condoms have been available, womanlike condoms will be available,” Shannon Hader, executive of the city’s HIV/AIDS administration, told the Washington Post.

    “We’re perplexing to have each bid equate to set up on what already exists… to enhance options rsther than than extent them.”

    HIV/Aids infection is the heading means of genocide for black women elderly 25-34 in the US.

    A 2008 inform showed Washington DC’s HIV/Aids rate at 3%, or about 15,100 adults, the Post reported.

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  • 04Mar

    DNA test ‘may predict best diet’

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    Woman eating tender vegetables

    Different diets work improved for a little people than others

    A elementary DNA exam might envision either someone is some-more expected to remove weight on a low fat or a low carbohydrate diet, contend US researchers.

    The formula from the small rough investigate of 101 women showed those on the most appropriate diet for their genes mislaid dual to 3 times some-more weight than the rest.

    The formula have been being presented at an American Heart Association conference.

    Experts pronounced the commentary scored equally in with prior studies, but serve work should be carried out.

    Cheek swab

    The rising margin of “nutrigenomics” looks at how food interacts with genes.

    It has prolonged been good known which people conflict to sure nutrients otherwise according to their genetic makeup.

    Lactose intolerance, for example, is some-more usual between Asians and Africans than of people of North European descent.


    This is a really appealing investigate – yet really small

    Prof Christine Williams,
    University of Reading

    This investigate looked at how good people with opposite genes fared on opposite weight-loss diets.

    The researchers, from Stanford University, analysed interpretation from 101 white Caucasian women who supposing DNA from a bandage of their impertinence cells.

    The women had opposite diets for a year. The diets were really low carbohydrate, low carbohydrate/high protein, and low or really low fat.

    The researchers widely separated the organisation in to 3 genotypes which they described as low carbohydrate diet responsive, low fat diet manageable and a offset diet manageable genotype.

    They found which those on a diet which suited their genotype mislaid 2-3 times some-more weight over twelve months compared with those on the “wrong” diet.

    The researchers pronounced their commentary were preliminary, and need most some-more acknowledgment prior to they could be used commercially.

    ‘Intriguing’

    British experts forked out which the investigate had looked at a really small series of people and did not have transparent what genes were involved.

    Prof Christine Williams, from the University of Reading, said: “This is a really appealing investigate – yet really small.”

    She pronounced it would be utilitarian to get a improved bargain of what genes were involved.

    “It fits flattering good with a little of the own studies which show which sure genotypes have been some-more manageable than others to sure sorts of fats, eg diets tall in omega-3 greasy acids,” she added.

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  • 02Mar

    Aids ‘key cause of female death’

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    HIV

    The HIV widespread began a little thirty years ago

    HIV has spin the heading means of genocide and mildew between women of reproductive age worldwide, the UN programme on HIV/Aids says.

    At the begin of a 10-day discussion in New York, UNAids launched a five-year movement devise addressing the gender issues that put women at risk.

    One of the key issues, it says, is that up to 70% of women worldwide have been forced to have defenceless sex.

    UNAids says such assault opposite women contingency not be tolerated.

    “By robbing them of their dignity, we have been losing the event to daub half the intensity of humankind to grasp the Millennium Development Goals,” pronounced Executive Director Michel Sidibe.

    “Women and girls have been not victims, they have been the pushing force that brings about amicable transformation,” he said.

    The group says that experiencing assault hampers women’s capability to come to conditions protected sex.

    Please spin on JavaScript. Media requires JavaScript to play.

    Singer Annie Lennox speaks out on HIV

    It warns that, scarcely thirty years from the commencement of the epidemic, HIV services do not reply to the specific needs of women and girls.

    Women, it says, go on to be disproportionately influenced by HIV/Aids.

    In sub-Saharan Africa, 60% of those vital with HIV have been women and in Southern Africa, for example, immature women have been about 3 times as expected to be putrescent with HIV than immature group of the same age.

    The programme – that will embody mending interpretation pick up and research of how the widespread affects women, and ensuring the emanate of assault opposite women is integrated in to HIV impediment programmes – will be rolled out in countries together with Liberia.

    Have you been influenced by HIV? How can the programme help? If you have report you would similar to to share with us, you can hit us by regulating the form below:

    In many cases a preference of your comments will be published, displaying your name and place unless you state differently in the box below.

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  • 01Mar

    ‘Unblock’ arteries with low-carb, low-fat or Mediterranean diet

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  • 01Mar

    Chronic pain must be recognised as a disease, experts say

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    By Jane Dreaper


    Health correspondent, BBC News

    back pain

    Back pang is a usual problem

    Chronic pang needs to be recognized as a mildew in the own right, experts say.

    The sanatorium doctors and academics disagree this would lead to some-more movement for central strategies and appropriation to assistance patients.

    Nearly 8m people in the UK have been pang ongoing problems with pain.

    But usually 2% of them finish up saying specialists – and a entertain hold their doctors do not know how to provide their pain, investigate shows.

    Prescriptions value a sum of £584m have been created each year for painkillers.

    And pang – together with at the back of problems – is the second many usual reason cited by inability good claimants for not working.


    There is a informative complaint where it’s suspicion which there is a good from suffering

    Irene Tracey, of Oxford University

    Dr Beverly Collett, a consultant in pang disinfectant from University Hospitals of Leicester and authority of the Chronic Pain Policy Coalition debate organisation , said: “This complaint has outrageous ramifications for multitude as a whole. Pain is formidable to treat.

    “Many patients have been looking reasons for what is at the back of the pang – but in the immeasurable infancy of cases, you can’t find one.

    “We have been perplexing to get it taken some-more severely – and there’s a push, quite in Europe, to contend it is a mildew in the own right.”

    Researchers have been examining the suspicion which changes in the spinal connective tissue and brain have the outcome of progressing pang in sufferers, creation it an ongoing complaint which can lead to basin or anxiety.

    Experts hold some-more precision would assistance GPs in assessing the astringency of patients’ pain.

    Distraction

    Non-medical interventions such as physiotherapy and enlivening patients to stay active can additionally fool around a role, with a little work display which daze can assistance patients equivocate feeling pain.

    Professor Steve McMahon, from the Wolfson Centre of Age Related Diseases at King’s College London, pronounced the series of brand new drug grown to provide pang in the past decade was “very small”.

    But he pronounced there was seductiveness in the ultimate trials of a drug called Tanezumab, which competence assistance provide knee and hip pang ensuing from osteoarthritis.

    Another expert, Irene Tracey, Nuffield highbrow of analgesic scholarship at Oxford University, said: “There is a informative complaint where it’s suspicion which there is a good from suffering.

    “We have to get over this. It’s not excusable for people to humour poignant pang in the 21st century.”

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  • 01Mar

    Heart warning in obese children

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    Obese boy

    More than a entertain of immature kids in Britain have been overweight

    Obese immature kids as immature as 3 years old show signs of destiny heart disease, contend US researchers.

    A investigate of 16,000 immature kids and teenagers showed the many portly had signs of an inflammatory pen which can envision destiny heart disease.

    In all, 40% of portly three-to-five-year olds had lifted levels of C-reactive protein compared with 17% of full of health weight children, Pediatrics reported.

    But some-more work is indispensable to infer the couple with heart mildew in after life.

    The study, carried out by a group at the University of North Carolina (UNC), looked at immature kids elderly one to 17.

    Overall, scarcely 70% were a full of health weight, 15% were overweight, 11% were portly and 3.5% were really obese.

    In the comparison age groups, the suit of those in the really portly difficulty with tall levels of C-reactive protein (CRP) increasing even further.

    By age 15-17, 83% of the really portly had increasing CRP compared with 18% of the full of health weight children.

    Inflammation

    CRP is found in the blood, and tall levels have been a pointer of inflammation in the body.

    Because the repairs seen in heart mildew is caused by inflammation in blood vessel walls, CRP can be used as a ubiquitous pen for the risk of heart disease.

    In adults, studies have associated tall levels with a destiny risk of heart attacks.


    This investigate tells us which really young, portly immature kids already have some-more inflammation than immature kids who have been not obese, and that’s really concerning


    Study author, Dr Eliana Perrin

    The researchers additionally looked at dual alternative markers of inflammation in portly immature kids and found levels were aloft in one from the age of 6 and the alternative from the age of nine.

    Study personality Dr Asheley Cockrell Skinner, an partner highbrow of paediatrics at the UNC School of Medicine, pronounced the commentary were a surprise.

    “We’re saying a attribute in between weight standing and towering inflammatory markers most progressing than we expected.”

    Co-author Dr Eliana Perrin added: “In this investigate we were incompetent to provoke detached either the inflammation or the plumpness came first, but one speculation is which plumpness leads to inflammation which afterwards leads to heart and vessel mildew after on.

    “A lot some-more work needs to be finished prior to we figure out the full import of these findings.

    “But this investigate tells us which really young, portly immature kids already have some-more inflammation than immature kids who have been not obese, and that’s really concerning.”

    Judy O’Sullivan, a cardiac helper at the British Heart Foundation, pronounced it was an engaging anticipating but either inflammatory markers in immature kids were associated to an increasing risk of heart mildew after in hold up indispensable serve research.

    “Nevertheless, this investigate reinforces the significance of ensuring immature kids say a full of health weight right from the start, to keep them full of health via their lives.

    “Children should be speedy to adopt a full of health lifestyle and as partial of this, unchanging earthy wake up and a offset diet should be noticed as critical components.”

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  • 28Feb

    Gene test aid to cancer treatment

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    Blood test

    Tests to proceed diagnosis strategies could forestall nonessential treatment

    Scientists have grown a gene exam which predicts how good chemotherapy will work in cancer patients.

    Starting with 829 genes in breast cancer cells, the group whittled down the possibilities to 6 genes which had an stroke on either a drug worked.

    They afterwards showed which these genes could be used to envision the efficacy of a drug called paclitaxel in patients.

    It is hoped the approach, reported in The Lancet Oncology, can be replicated for alternative cancers and treatments.

    The general project, together with researchers from Cancer Research UK’s London Research Institute, opens the approach for breast cancer diagnosis to be targeted to those who will good the most.

    To find which genes, if blank or faulty, could forestall the drug from working, they deleted them one by one from cancer cells in the laboratory.

    They in the destiny highlighted the 6 genes which if absent or not operative forestall paclitaxel from scrupulously murdering breast cancer cells.

    Spare treatment

    More than 45,500 women have been diagnosed with breast cancer in the UK any year – and it is estimated which around 15% of these women will be prescribed paclitaxel.

    The researchers guess they could potentially gangling half of the patients right away reception this drug from diagnosis which would not be effective.

    Study leader, Dr Charles Swanton, conduct of translational cancer therapeutics at the Institute, pronounced one of the good hurdles in cancer disinfectant is last which patients will good from sold cancer drugs, which have been in themselves poisonous and lift serious side effects.


    The plea is to request these methods to alternative drug in cancer medicine

    Dr Charles Swanton, investigate leader

    “Our investigate shows it is right away probable to fast pinpoint genes which forestall cancer cells from being broken by anti-cancer drug and make make use of of these same genes to envision which patients will good from specific sorts of treatment.”

    Further studies will right away be finished to see if the technique can be grown in to a elementary evidence exam to be since to patients to assistance surprise doctors about either or not to allot paclitaxel.

    He pronounced the plea will be to request these methods to alternative drug in cancer medicine.

    “These could embody treatments which have been right away deemed as well costly to account on the NHS – however, in the future, treating usually the patients which will good from sure treatments will save the NHS income in the prolonged term.”

    Dr Lesley Walker, Cancer Research UK’s executive of cancer information, said: “New techniques such as these can capacitate drug to be tailored to particular patients, and this could potentially urge cancer presence in the prolonged term.

    “Health professionals might in the destiny be means to make make use of of this report to proceed diagnosis to patients many expected to benefit, and equivocate giving diagnosis which is reduction expected to be in effect to patients with drug resistant cancers.”

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  • 25Feb

    Group therapy eases back pain, UK trial shows

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    Emma Wilkinson


    Health reporter, BBC News

    back pain

    Back suffering is a usual problem

    A form of organisation “talking therapy” is a cheap, in outcome approach to assuage low behind pain, a UK hearing has shown.

    The certain outcome was still seen a year after the short six-session caring programme, The Lancet reported.

    The 600 patients reception partial in the hearing were additionally offering customary GP diagnosis together with suffering medication.

    The sessions were written to plunge in to “unhelpful” ideology around behind suffering and earthy wake up and assistance patients improved conduct their condition.

    Usually people with low behind suffering – one of the many usual complaints GPs understanding with – have been suggested to keep active, offering suffering service where indispensable and presumably alternative treatments such as acupuncture.

    In the study, 400 people being treated with colour in ubiquitous use were offering the 6 organisation caring sessions and 200 people reception customary caring were monitored for a year.

    The sessions – formed loosely around a technique called cognitive poise caring – were set up to plead ideology around you do earthy wake up and opposite disastrous thoughts about behind suffering and the restrictions as good as decrease techniques.

    The one-and-a-half-hour sessions were additionally written to assistance people strike “fear” of spiteful themselves some-more and how to get active again whilst avoiding flare-ups.

    A year later, the people who underwent caring scored significantly some-more rarely on questionnaires written to magnitude suffering and disability.

    Value for money

    When seeking at the costs, the group found the caring was comparatively poor when the alleviation in peculiarity of hold up was taken in to account, and improved than the worth for income offering by treatments such as acupuncture.

    The researchers, from the Universities of Warwick and Oxford, pronounced in outcome treatments which constructed long-term formula have been “elusive” in low behind pain.

    Study writer Zara Hansen, a clinical investigate associate at the University of Warwick, pronounced healthcare staff, together with physiotherapists, psychotherapists and nurses, could sense how to run the march in a integrate of days.

    “The sparkling bit here is which with a lot of behind suffering interventions, you’ll get a feel-good cause and patients will feel improved whilst they’re undergoing the diagnosis but it’s a short-term effect.

    “But we showed they urge up to 6 months and afterwards this is confirmed for up to a year as they sense to conduct their condition.”

    The group is seeking at a plan to hurl out the programme to alternative areas of the country.

    Dr Graham Davenport, clinical hold up for musculoskeletal conditions at the Royal College of GPs, pronounced ongoing behind suffering was an intensely usual condition and this arrange of caring could infer intensely useful.

    “It’s unequivocally only about becoming different people’s beliefs.

    “It’s an glorious and really essential treatment, the complaint is the logistics of removing staff lerned to broach it but if we could strike which it would be great.”

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  • 22Feb

    ‘Lame’ mosquitoes to stop dengue

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    mosquito

    The dengue pathogen is widespread by putrescent womanlike Aedes aegypti mosquitoes

    Scientists have been tact a genetically changed aria of butterfly in an bid to quell the widespread of dengue fever.

    The dengue pathogen is widespread by the punch of putrescent womanlike mosquitoes and there is no vaccine or treatment.

    Experts contend the seizure affects up to 100 million people a year and threatens over a third of the world’s population.

    Scientists goal their genetically changed males will partner with females to emanate womanlike brood which will get a gene tying wing growth.

    The investigate is published in Proceedings of the National Academy of Sciences.

    The scientists contend their proceed offers a safe, fit pick to damaging insecticides and could be used to stop alternative diseases widespread by mosquitoes, similar to malaria.


    Current dengue carry out methods have been not amply effective, and brand brand brand new ones have been urgently needed

    Researcher Professor Anthony James

    They guess which if released, the brand brand brand new multiply could sustainably conceal the local butterfly race in 6 to 9 months.

    Researcher Professor Anthony James, of the University of California, Irvine, said: “Current dengue carry out methods have been not amply effective, and brand brand brand new ones have been urgently needed.

    “Controlling the butterfly which transmits this pathogen could significantly revoke tellurian morbidity and mortality.”

    Grounded

    The devise is to recover genetically-altered masculine mosquitoes who will partner with furious females and pass on their genes.

    The scientists have shown which females of the subsequent era who get the gene have been incompetent to fly since it interrupts normal wing growth.

    Male carriers of the gene sojourn unaffected.

    Lead researcher Luke Alphey, of the University of Oxford and his own spin-out association Oxitech Ltd, pronounced the proceed was rarely targeted.

    “The record is utterly species-specific, as the expelled males will partner usually with females of the same species.

    “Another tasteful underline of this process is which it’s egalitarian – all people in the treated with colour areas have been similarly protected, in any case of their wealth, energy or education.”

    Dr Hilary Ranson, of the Liverpool School of Hygiene and Tropical Medicine, pronounced the work was a vital step forward.

    “This is a poignant advance. It will be logistically severe to have and recover sufficient of the masculine mosquitoes and it’s not going to be cheap. But it can be finished with the right resources.”

    She pronounced dengue heat was an preferred mildew to plunge into in this approach since it is widespread by usually a integrate of class of mosquito.

    She pronounced malaria would be harder to kick since of the accumulation of mosquitoes carrying the disease.

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